Date: Sat, 12 Jul 2008 15:09:14 -0400 From: Randy Pratt <bsd-unix@embarqmail.com> To: "Garrett Cooper" <yanefbsd@gmail.com> Cc: Jeremy Chadwick <koitsu@freebsd.org>, freebsd-ports@freebsd.org Subject: Re: Core dump using csup to update ports tree Message-ID: <20080712150914.99751dab.bsd-unix@embarqmail.com> In-Reply-To: <7d6fde3d0807121023kd9d6464u3dfec95908b6c3d7@mail.gmail.com> References: <20080712100025.209db9d8.bsd-unix@embarqmail.com> <20080712142636.GA21097@eos.sc1.parodius.com> <20080712104740.e975109e.bsd-unix@embarqmail.com> <7d6fde3d0807121023kd9d6464u3dfec95908b6c3d7@mail.gmail.com>
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On Sat, 12 Jul 2008 10:23:07 -0700 "Garrett Cooper" <yanefbsd@gmail.com> wrote: > On Sat, Jul 12, 2008 at 7:47 AM, Randy Pratt <bsd-unix@embarqmail.com> wrote: > > On Sat, 12 Jul 2008 07:26:36 -0700 > > Jeremy Chadwick <koitsu@FreeBSD.org> wrote: > > > >> On Sat, Jul 12, 2008 at 10:00:25AM -0400, Randy Pratt wrote: > >> > Later, I retried cvsup5.us.freebsd.org and was not able to duplicate > >> > the core dump. I do have the core dump if its of any use: > >> > > >> > http://myfreebsd.homeunix.net/csup.core > >> > >> Can you provide a backtrace with this core? > >> > >> $ gdb /usr/bin/csup csup.core > >> ... > >> (gdb) bt full > > > > # gdb /usr/bin/csup csup.core > > GNU gdb 6.1.1 [FreeBSD] > > Copyright 2004 Free Software Foundation, Inc. > > GDB is free software, covered by the GNU General Public License, and > > you are welcome to change it and/or distribute copies of it under > > certain conditions. Type "show copying" to see the conditions. > > There is absolutely no warranty for GDB. Type "show warranty" for > > details. This GDB was configured as "i386-marcel-freebsd"...(no > > debugging symbols found)... Core was generated by `csup'. > > Program terminated with signal 11, Segmentation fault. > > Reading symbols from /lib/libcrypto.so.4...(no debugging symbols > > found)...done. Loaded symbols for /lib/libcrypto.so.4 > > Reading symbols from /lib/libz.so.3...(no debugging symbols > > found)...done. Loaded symbols for /lib/libz.so.3 > > Reading symbols from /lib/libpthread.so.2...(no debugging symbols > > found)...done. Loaded symbols for /lib/libpthread.so.2 > > Reading symbols from /lib/libc.so.6...(no debugging symbols > > found)...done. Loaded symbols for /lib/libc.so.6 > > Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols > > found)...done. Loaded symbols for /libexec/ld-elf.so.1 > > #0 0x281b3677 in pthread_testcancel () from /lib/libpthread.so.2 > > [New Thread 0x8066600 (LWP 100197)] > > [New Thread 0x8066000 (runnable)] > > [New LWP 100198] > > (gdb) bt full > > #0 0x281b3677 in pthread_testcancel () from /lib/libpthread.so.2 > > No symbol table info available. > > #1 0x281abaaa in pthread_mutexattr_init () from /lib/libpthread.so.2 > > No symbol table info available. > > #2 0x2808d450 in ?? () > > No symbol table info available. > > (gdb) q > > # > > > > Thanks for the interest and response, > > > > Best regards, > > > > Randy > > Randy, > Did you build csup yourself or did it come prepackaged with the > base system? If the former, please recompiling csup with CFLAGS=-g (as > well as your current CFLAGS) and then repost your results. > Also, please provide your CFLAGS (and any other compile flag > variables) as a sidenote. Its the csup built with the base system. The only thing of consequence in /etc/make.conf is: CFLAGS= -O -pipe NO_PROFILE=true # Avoid compiling profiled libraries I can see where the additional debugging symbols might be useful *if* it happens again. I can't reproduce it on demand. How would I rebuild the base csup to use the -g or would it be better to switch to the ports csup version and do it there? Thanks, Randy --
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